| Customized: | Customized |
|---|---|
| Standard: | API |
| Length: | Taper-length |
| Type: | Twist Drill Bit |
| Material: | Solid Carbide |
| Usage: | Well Drilling, Metal Drilling, Masonry Drilling |
| Samples: |
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| Customization: |
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Audited Supplier PDC Bits',Diamond Bits' cutter exposure is optimized to insure the bit can achieve higher ROP is soft to medium formations.
1.Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is balanced that resulting better stability of the bit.
2.Main cutter are high performance PDC cutter to insure servicd life of the bit while improving ROP.
3.Cutter esposure is optimized to insure the bit can achieve higher ROP is soft to medium formations.
4.Shock absorbers are designed to make the bit capadle of drilling through formations with hard stigers.
5.Hydraulic system of the bit is optimized ueing dynamic flow pattern simulation technology to enhance clearing and cooling effects of the bit to effectively prevent bit from balling.
Application 1.From 3''(76.2mm) to 17 1/2''(444.5mm); 2.Exploration,water-well drilling.
Our Advantage
♥Meetstrictly of API Standard
♥Manufacturer of TCItricone bits,steel tooth tricone bits and PDCbits
♥High quality,reasonable price and best service
♥Delivery on time
♥Good feedback of the clients
PDC Drill Bit
♥High Rop
Unique cutter arrangement and location can keep cutting dege sharp in the drilling to obtain the maximum ROP.
♥Hard Formation Application
Medium parabolic crown profile and heavy desity cutter layout provide the high ROP in high compressive strength and high abrasive formations.
♥Multi-function Hydraulics
Deep slot and straight blade design can get high ROP in medium hard to hard formation and can effectively cool the bit in hard and abrasive formations. 
| Recommended Drilling Parameters | ||||||||||
| Size | IADC | Blades | Nozzles | Cutter Size | Gauge Length | API Pin | Flow Rate | RPM | WOB | |
| in | in | in | in | L/s | rpm | KN | ||||
| 6 | M333 | 7 | 5 | 1/2 | 2 | 3 1/2 | 14~25 | 60~350 | 45~8 | |
| 8 1/2 | M432 | 7 | 6 | 1/2 | 3 | 4 1/2 | 25~38 | 60~350 | 115~13 | |
| 9 1/2 | M433 | 7 | 6 | 1/2 | 3 1/2 | 6 5/8 | 30~44 | 60~350 | 129~17 | |
| 12 1/4 | M433 | 7 | 8 | 1/2 | 4 | 6 5/8 | 38~60 | 60~350 | 160~22 | |
Hejian Longyue Drill Bit Manufacturer Co.,Ltd is a manufacturer of Drill Bit with well-equpiied testing facilities andstrong technical force.With a wide range, good quality,reasonadle price and prompt delivery,our products are extensively used in oil filed,wrll Drilling,No Dig filed and other industries.our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and from all walks of life to contact us for future business relationships andmutual success!
Packaging Details:wooden cases,or as customer's request
Delivery Times:5days since confirm the order
1.The Quality of Drill bit?
We have many series of rock bits,quality grades are different,and prices are different.We believe,the proper tools with higher cost-performance isthe most impormant.For example,our top quality rock bits is not cost-effective for water well drilling,as the water well drilling machine can not drive the super rock bit to perform their best.but for very deep well drilling high quality gradesrock bits is cost effective even its price is much higher.So it is better tell us as more as possible the details of projects,then we provide the proper solutions and offer,usually 2 or 3 solutions wil be provided for options.
2.Trade Assurance
Answers:we have joined the Trade Assurance on Alibaba to protect your payment to make sure that we deliver on time and manufacture quality products as required.
3.How to send inquiry?
It is better send us detailed specificaltions of products,it is better attaching some photos for better understanding.If you are not experienced on drilling fields,for example,many customers don't know IADC code,please feel free,jusst tell us the applications like oil/gas/geothermal/HDD/ware/mining,depth of well,average hardness of rocks,then we will advise suggestions and solutions.You can:-Send us inquiry from made in china platform.-Send email to us directly or talk on Skype or Whatsapp,salespersons are always waitting for service in working days,and all the inquiries can be replied within 10 hours.
Suppliers with verified business licenses
Audited Supplier 
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